Pith Number

pith:3E5MZQK2

pith:2016:3E5MZQK2A4HTIUXZYXDG77AYK5

not attested not anchored not stored refs pending

Identifying ECUs Using Inimitable Characteristics of Signals in Controller Area Networks

Dong Hoon Lee, Hyo Jin Jo, Ji Young Chun, JooYoung Park, Samuel Woo, Wonsuk Choi

arxiv:1607.00497 v1 · 2016-07-02 · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3E5MZQK2A4HTIUXZYXDG77AYK5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:11:36.951766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d93accc15a070f3452f9c5c66ffc185766e31686e80cf9dc1be5ee49fffc5ff3

Aliases

arxiv: 1607.00497 · arxiv_version: 1607.00497v1 · doi: 10.48550/arxiv.1607.00497 · pith_short_12: 3E5MZQK2A4HT · pith_short_16: 3E5MZQK2A4HTIUXZ · pith_short_8: 3E5MZQK2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3E5MZQK2A4HTIUXZYXDG77AYK5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d93accc15a070f3452f9c5c66ffc185766e31686e80cf9dc1be5ee49fffc5ff3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e25bcbed2ca926f5bfbbcc1fb401731951f71a18497a090235710c7c13f5dd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-07-02T12:13:49Z",
    "title_canon_sha256": "cc4f624f77171ec6a8b281a4a75dba8bb7a22f1316a59c3998545ecf41f211f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00497",
    "kind": "arxiv",
    "version": 1
  }
}